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authorArd Biesheuvel <ardb@kernel.org>2020-01-20 16:58:09 +0300
committerArd Biesheuvel <ardb@kernel.org>2020-02-23 23:59:42 +0300
commit686312927b13fc30b23b0e0f9be097c292343048 (patch)
tree4c87c3b06ad6aa19bce176f91ae30a46081b4b86 /arch/ia64
parentbeaf1c745b46c567c1c63bb8d16d2a72aacf5dd1 (diff)
downloadlinux-686312927b13fc30b23b0e0f9be097c292343048.tar.xz
efi/ia64: Switch to efi_config_parse_tables()
IA64 calls efi_config_parse_tables() via efi_config_init(), which does an explicit memremap() of the tables, which is unnecessary on IA64. So let's call efi_config_parse_tables() directly, passing the __va() of the config table array. Tested-by: Tony Luck <tony.luck@intel.com> # arch/ia64 Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Diffstat (limited to 'arch/ia64')
-rw-r--r--arch/ia64/kernel/efi.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/arch/ia64/kernel/efi.c b/arch/ia64/kernel/efi.c
index 81bc5031a115..3b5cf551489c 100644
--- a/arch/ia64/kernel/efi.c
+++ b/arch/ia64/kernel/efi.c
@@ -531,7 +531,10 @@ efi_init (void)
palo_phys = EFI_INVALID_TABLE_ADDR;
- if (efi_config_init(arch_tables) != 0)
+ if (efi_config_parse_tables(__va(efi_systab->tables),
+ efi_systab->nr_tables,
+ sizeof(efi_config_table_t),
+ arch_tables) != 0)
return;
if (palo_phys != EFI_INVALID_TABLE_ADDR)